package collection;

import java.util.ArrayList;
import java.util.List;

/**
 * 说明:
 *
 * @author:SuZhongHe
 * @date:2023/3/3
 **/
public class LambdaDemo {
    public static void main(String[] args) {
        List<Point> list = new ArrayList<>();
        list.add(new Point(5,8));
        list.add(new Point(3,9));
        list.add(new Point(5,12));
        list.add(new Point(8,2));
        list.add(new Point(1,6));
        System.out.println("list原始数据"+list);
        list.sort((o1, o2) -> o1.getX()-o2.getX() );
        System.out.println(list);
    }
}
